He set out and was shut up, for three days and three nights, with eleven men, lying in a market cart closed fast against the cold and the rain. Two of the wounded who accompanied him were attacked by diphtheria, all had dysentery. "To reach truth," says a German mystic, "the most rapid mount is Affliction." Friedrich Nietzsche recalled this maxim of which he was so fond. He tried his courage, verified his thoughts. He dressed the sores of his wounded, he listened to their complaints, their appeals, and did not interrupt his meditation. Till now he had known only his books; now he knew life. He relished this bitter ordeal, always discerning some far-off beauty. "I, also, I have my hopes," he was to write; "thanks to them I was able to look on at the war and to pursue my meditations without pause, in presence of the worst horrors.... I recall a solitary night during which I lay stretched out in a market van with the wounded men confided to me and never ceased to explore in thought the three abysses of tragedy which have for names: _Wahn, Wille, Wehe_--Illusion, Will, Affliction. Whence then did I draw the confident certitude that he should undergo in birth a similar ordeal, the hero to come of tragic knowledge and Greek gaiety?" He arrived at Carlsruhe with his sick and wounded; he had contracted their illness and was attacked by dysentery and diphtheria. An unknown who had been his ambulance companion nursed him devotedly. As soon as he was well again, Nietzsche went to his home at Naumburg, there to seek not repose, but an entire leisure from work and thought. "Yes," he wrote to his friend Gersdorff, who was fighting in France--"Yes, that conception of things which is common to us has undergone the ordeal by fire. I have had the same experience as you. For me, as for you, these weeks will remain in my life as an epoch in which each one of my principles re-affirmed itself in me; I would have risked death with them.... Now I am at Naumburg again, but poorly restored to health so far. The atmosphere in which I have lived has been long over me like a dark cloud; I heard an incessant lamentation." Once already, in July, 1865, during the campaign at Sadowa, he had known war, and undergone its allurement. A simple and great aspiration had laid hold of him; and for a moment he had felt himself in accord with his race. "I feel a patriotic emotion," he wrote; "it is a new experience for me." He grasped at this sudden exaltation and cultivated it.